Definition: The complex of male or female gonads, associated ducts, and external genitalia concerned with sexual reproduction.
Function: Male Function- Bladder, penis, prostate, rectum, testicles, urethra. Female Function- Cervix, fallopian tubes, ovaries, uterus, vagina.
Key Vocabulary: Penis- The male organ of copulation and, in mammals, of urinary excretion. Vagina- the passage leading from the uterus to the vulva in certain female mammals. Prostate- A gland in male mammals that surrounds the neck of the bladder and urethra and secretes a liquid constituent of the semen.
Did You Know?:
There are approximately 5 calories in a teaspoon of semen.
There are approximately 5 calories in a teaspoon of semen.